Press Release Details

Activision to Release Fourth Quarter and Fiscal 2005 Year End Results on May 5, 2005

April 22, 2005 at 11:31 AM EDT

SANTA MONICA, Calif., April 22, 2005 /PRNewswire-FirstCall via COMTEX/ -- Activision, Inc. (Nasdaq: ATVI) intends to release its Fourth Quarter and Fiscal 2005 year-end results after the close of market on Thursday, May 5, 2005. In conjunction with this release, Activision will host a conference call that will be broadcast over the Internet.

Thursday, May 5, 2005
        1:30 pm Pacific Daylight Time (4:30 pm Eastern Daylight Time)

                     In order to listen to the call dial:
                          (719) 457-2657 in the U.S.

                                 or log onto:
                          http://www.activision.com

   Anyone planning to dial in to the call should RSVP to Geri Weinfeld at:

                       Fax:          (310) 255-2177
                       Phone:        (310) 255-2766
                       E-mail:       gweinfeld@activision.com

An "instant replay" of the call will be available for two business days following the call's conclusion. If you would like to take advantage of this special service, you can access it by calling (719) 457-0820 and entering the pass-code: 4013765. It usually takes two hours following the conference to set up the recording. The replay on the Internet will be archived at http://www.activision.com.

SOURCE Activision, Inc.

Maryanne Lataif, Vice President, Corporate Communications, +1-310-255-2704,
mlataif@activision.com, or Kristin Mulvihill Southey, Vice President, Investor
Relations, +1-310-255-2635, ksouthey@activision.com, both of Activision, Inc.
http://www.prnewswire.com

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